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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HG4 ∴ Orbital info ∴ Epoch epochXXX
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(72824) 2001HG4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 72824.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05777 1.656e-08 au
e 0.245245 5.495e-08
i 13.118 5.581e-06 deg
Ω 229.213 1.94e-05 deg
ω 337.968 2.097e-05 deg
M 114.957 8.484e-06 deg
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3079 au
Aphelion 3.8077 au
Asc. node-Earth separation 1.33178 au
Desc. node-Earth separation 2.73015 au
Earth MOID 1.30803 au
Orbital period 1953.01 days
Date of orbit computation  apr 23 20:01
Correlation matrix
1.00000000-0.361898580.01704080-0.00018556-0.00970668-0.44890264
-0.361898581.00000000-0.01715436-0.00481564-0.031944780.25060351
0.01704080-0.017154361.00000000-0.328426020.29635807-0.01285534
-0.00018556-0.00481564-0.328426021.00000000-0.89909842-0.00229649
-0.00970668-0.031944780.29635807-0.899098421.00000000-0.35616266
-0.448902640.25060351-0.01285534-0.00229649-0.356162661.00000000
Covariance matrix
2.74275225E-16-3.29341966E-161.57496183E-15-5.96092897E-17-3.37119258E-15-6.30748215E-14
-3.29341966E-163.01949145E-15-5.26051448E-15-5.13276873E-15-3.68117534E-141.16832756E-13
1.57496183E-15-5.26051448E-153.11439498E-11-3.55512481E-113.46835351E-11-6.08668562E-13
-5.96092897E-17-5.13276873E-15-3.55512481E-113.76236472E-10-3.65727349E-10-3.77925105E-13
-3.37119258E-15-3.68117534E-143.46835351E-11-3.65727349E-104.39784090E-10-6.33692733E-11
-6.30748215E-141.16832756E-13-6.08668562E-13-3.77925105E-13-6.33692733E-117.19815436E-11